The purpose of this document is to assist researchers in addressing issues related to using deception in research with human subjects. The use of deception and incomplete disclosure are valuable research techniques used to answer scientific inquiries in human subjects research.Deception studies provide participants with an alternative explanation for the purpose of the study or provide them with misleading information about the study. Using Deception in Research. Studies may use deception if it is necessary to answer the research question. Guidelines for conducting research. Information after their participation in the research, or the entire research project, is complete. Pyrrhotite causes cracks in concrete. But research on how widespread the issue might be has only scratched the surface. This article is about the North American canine species.